Curtis, Helena <br/><br/>
Instructor's manual to accompany invitation to biology 

 - 3rd ed. 
 - New York:  Worth Publishers, Inc,  1981 
 - xiii,113p.:  ill.;  24cm. 
<br/><br/>Includes films as references 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Biology<br/>Handbooks<br/>Manuals etc.
<br/><br/><label>LC Class. No.: </label>AMU QH308.2.C87